7197872 (number)

7197872 is an even 7-digits composite number following 7197871 and preceding 7197873. In scientific notation, it is written as 7.197872 × 10^6. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 3271680 positive integers (up to 7197872) that are relatively prime to 7197872.

Interesting facts

Basic properties

Name

Name seven million one hundred ninety-seven thousand eight hundred seventy-two

Notation

Scientific notation 7.197872 × 10^6
Engineering notation 7.197872 × 10^6

Prime Factorization of 7197872

Prime Factorization 2 × 2 × 2 × 2 × 11 × 40897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 899734
Product of the distinct prime numbers

The prime factorization of 7197872 is 2 × 2 × 2 × 2 × 11 × 40897. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7197872)

Multiplication

n×y
n×2 14395744
n×3 21593616
n×4 28791488
n×5 35989360

Division

n÷y
n÷2 3598936
n÷3 2399290.6666667
n÷3 1799468
n÷5 1439574.4

Exponentiation

ny
n2 51809361328384
n3 3.7291715124346E+20
n4 2.6842099212551E+27
n5 1.9320599434324E+34

Nth Root

y√n
2√n 2682.8850143083
3√n 193.07885132987
4√n 51.796573383847
5√n 23.520189899334

Divisors of 7197872

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7197871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7197872 can be divided by 20 positive divisors. The sum of these divisors (counting 7197872) is 1, the average is 0.05.

Base conversion 7197872

Base System Value
2 Binary 11011011101010010110000
3 Ternary 111112200121212
4 Quaternary 123131102300
5 Quinary 3320312442
6 Senary 414135252
8 Octal 33352260
10 Decimal 7197872
12 Duodecimal 24b1528
16 Hexadecimal 6dd4b0
20 Vigesimal 24jedc
36 Base36 4a9ww

Cryptographic Hash Functions

md5 59598b1dcf10fd10bef65ada9ceca62a
sha1 cecbc9cb789f4499ccfe68c9ec11db3b809b2d96
sha256 13379bd4b2f6ec27baadbeb731c6e55864dfcc8ae8bb0139fddbbf967737fd5e
sha512 f4d0c4f0c6c9f09b7ffc817538bb73d1e72f780e02ce4973842c82a7b6043a2467c1b8b885817ef03fac3180e5513233dd60963b49bef4b3336ea37534668243
ripemd-160 5399bbaaad8339fe2aee72fb8af24de5d05aa59f

7197872 as geometric shapes

Circle

Radius = n
Diameter 14395744
Circumference 45225563.593359
Area 1.6276390893643E+14

Sphere

Radius = n
Volume 1.5620717103254E+21
Surface area 6.5105563574572E+14
Circumference 45225563.593359

Square

Length = n
Perimeter 28791488
Area 51809361328384
Diagonal 10179328.202626

Cube

Length = n
Surface area 310856167970304
Volume 3.7291715124346E+20
Space diagonal 12467080.010377

Equilateral Triangle

Length = n
Perimeter 21593616
Area 22434111532114
Altitude 6233540.0051887

Triangular Pyramid

Length = n
Surface area 22434111532114
Volume 4.394870774417E+19
Height 3393109.4008752